# frozen_string_literal: true

require 'watirspec_helper'

module Watir
  describe MetaCollection do
    before do
      browser.goto(WatirSpec.url_for('forms_with_input_elements.html'))
    end

    describe 'with selectors' do
      it 'returns the matching elements' do
        expect(browser.metas(name: 'description').to_a).to eq [browser.meta(name: 'description')]
      end
    end

    describe '#length' do
      it 'returns the number of meta elements' do
        expect(browser.metas.length).to eq 2
      end
    end

    describe '#[]' do
      it 'returns the meta element at the given index' do
        expect(browser.metas[1].name).to eq 'description'
      end
    end

    describe '#each' do
      it 'iterates through meta elements correctly' do
        count = 0

        browser.metas.each_with_index do |m, index|
          expect(m.content).to eq browser.meta(index: index).content
          count += 1
        end

        expect(count).to be > 0
      end
    end
  end
end
